Velocity and Passive Scalar Cross Spectra in Stably and Unstably Stratified Grid Turbulence
The effects of stable and unstable thermal stratifications on the cross spectra between passive scalar (dye concentration) fluctuation c and vertical velocity fluctuation υ in shear-free grid turbulence are investigated using previously published data. The results show that cospectra in the...
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| Principais autores: | , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
The Japan Society of Mechanical Engineers
2007-03-01
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| Series: | Journal of Fluid Science and Technology |
| Assuntos: | |
| Acceso en liña: | https://www.jstage.jst.go.jp/article/jfst/2/1/2_1_109/_pdf/-char/en |
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